Southern Indiana Gas & Electric Co Sample Contracts

Exhibit 1 --------- UNDERWRITING AGREEMENT VECTREN UTILITY HOLDINGS, INC. (An Indiana corporation) AND THE GUARANTORS NAMED HEREIN Debt Securities Dated October 12, 2001
Underwriting Agreement • October 19th, 2001 • Southern Indiana Gas & Electric Co • Electric & other services combined • New York
INDENTURE
Indenture • October 19th, 2001 • Southern Indiana Gas & Electric Co • Electric & other services combined • Indiana
WITH
Supplemental Indenture • August 16th, 1999 • Southern Indiana Gas & Electric Co • Electric & other services combined
Trustee Indenture (For Senior Notes)
Indenture • July 2nd, 1999 • Southern Indiana Gas & Electric Co • Electric & other services combined • New York
TO
First Supplemental Indenture • July 2nd, 1999 • Southern Indiana Gas & Electric Co • Electric & other services combined
RECITALS
Gas Sales and Portfolio Administration Agreement • April 9th, 2003 • Southern Indiana Gas & Electric Co • Electric & other services combined • Indiana
SUPPLEMENTAL PENSION AND DISABILITY AGREEMENT SOUTHERN INDIANA GAS AND ELECTRIC COMPANY AND RONALD G. REHERMAN
Supplemental Pension and Disability Agreement • March 31st, 1998 • Southern Indiana Gas & Electric Co • Electric & other services combined